It's Logical! A rare high current from the past.

[Rodek 10+ year member]

Here's my old school high current Class AB Logic L24HC amp. It's a 2 channel and 1/2 ohm stable. It's also fan cooled! I believe it to be rated at 45 x 2 into 4 ohms and somewhere in the neighborhood of 350 watts at 1 ohm mono. Enjoy the peeks!

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[1aespinoza 10+ year member]

Enjoy the peeks!

Gut pics remind me of the the old US Amps A series. Simple clean circuitry with amazing sonic clarity. Paired with a set of JBL T545s was quite a treat.

 

[Rodek 10+ year member]

Gut pics remind me of the the old US Amps A series. Simple clean circuitry with amazing sonic clarity. Paired with a set of JBL T545s was quite a treat.

Yes! The circuitry is pretty simple and it actually sounds incredible. I haven't hooked it up in a while so I decided to get it out and let it run for a while. Very clean sounding with plenty of headroom.

 

[Louisiana_CRX 5,000+ posts]

Sweet old school amp ...ive never seen that model before

 

[Deiimos]

I did not grow up with the brand and was under the impression it was fairly basic stuff (note that I did not say bad). I have a Logic Soundlabs TX1802 I think the model is, never used it, got it free with other stuff, but the guts look like it could do at least somewhat close to it's rating. No idea the real power, but had a decent amount of transistors in it.

The one the OP posted reminds me of the boards the old MA Audio HC and HX series / Audiobahn High Current amps used. I have a 2001 or so MA Audio HX series 1500w that is reminiscent of that, more transistors of course, but I did actually run it at 1/2 ohm and it held up fine.

 

[Louisiana_CRX 5,000+ posts]

I like the MA Audio HK series ..ive ran and won with them at car audio comps